internal MshExpression CreateFromExpressionToken(ExpressionToken et, DatabaseLoadingInfo loadingInfo)
{
if (!et.isScriptBlock)
{
return(new MshExpression(et.expressionValue));
}
if (this._expressionCache != null)
{
MshExpression expression;
if (this._expressionCache.TryGetValue(et, out expression))
{
return(expression);
}
}
else
{
this._expressionCache = new Dictionary <ExpressionToken, MshExpression>();
}
ScriptBlock scriptBlock = ScriptBlock.Create(et.expressionValue);
scriptBlock.DebuggerStepThrough = true;
if ((loadingInfo != null) && loadingInfo.isFullyTrusted)
{
scriptBlock.LanguageMode = 0;
}
MshExpression expression2 = new MshExpression(scriptBlock);
this._expressionCache.Add(et, expression2);
return(expression2);
}
internal MshExpression CreateFromExpressionToken(ExpressionToken et, DatabaseLoadingInfo loadingInfo)
{
if (!et.isScriptBlock)
{
return new MshExpression(et.expressionValue);
}
if (this._expressionCache != null)
{
MshExpression expression;
if (this._expressionCache.TryGetValue(et, out expression))
{
return expression;
}
}
else
{
this._expressionCache = new Dictionary<ExpressionToken, MshExpression>();
}
ScriptBlock scriptBlock = ScriptBlock.Create(et.expressionValue);
scriptBlock.DebuggerStepThrough = true;
if ((loadingInfo != null) && loadingInfo.isFullyTrusted)
{
scriptBlock.LanguageMode = 0;
}
MshExpression expression2 = new MshExpression(scriptBlock);
this._expressionCache.Add(et, expression2);
return expression2;
}
internal ComplexControlGenerator(TypeInfoDataBase dataBase, DatabaseLoadingInfo loadingInfo, MshExpressionFactory expressionFactory, List<ControlDefinition> controlDefinitionList, FormatErrorManager resultErrorManager, int enumerationLimit, TerminatingErrorContext errorContext)
{
this.db = dataBase;
this.loadingInfo = loadingInfo;
this.expressionFactory = expressionFactory;
this.controlDefinitionList = controlDefinitionList;
this.errorManager = resultErrorManager;
this.enumerationLimit = enumerationLimit;
this.errorContext = errorContext;
}
internal ComplexControlGenerator(TypeInfoDataBase dataBase, DatabaseLoadingInfo loadingInfo, MshExpressionFactory expressionFactory, List <ControlDefinition> controlDefinitionList, FormatErrorManager resultErrorManager, int enumerationLimit, TerminatingErrorContext errorContext)
{
this.db = dataBase;
this.loadingInfo = loadingInfo;
this.expressionFactory = expressionFactory;
this.controlDefinitionList = controlDefinitionList;
this.errorManager = resultErrorManager;
this.enumerationLimit = enumerationLimit;
this.errorContext = errorContext;
}
internal ComplexControlGenerator(TypeInfoDataBase dataBase,
DatabaseLoadingInfo loadingInfo,
PSPropertyExpressionFactory expressionFactory,
List <ControlDefinition> controlDefinitionList,
FormatErrorManager resultErrorManager,
int enumerationLimit,
TerminatingErrorContext errorContext)
{
_db = dataBase;
_loadingInfo = loadingInfo;
_expressionFactory = expressionFactory;
_controlDefinitionList = controlDefinitionList;
_errorManager = resultErrorManager;
_enumerationLimit = enumerationLimit;
_errorContext = errorContext;
}
/// <summary>
/// create an expression from an expression token
/// </summary>
/// <param name="et">expression token to use</param>
/// <param name="loadingInfo">The context from which the file was loaded</param>
/// <returns>constructed expression</returns>
/// <exception cref="ParseException"></exception>
internal PSPropertyExpression CreateFromExpressionToken(ExpressionToken et, DatabaseLoadingInfo loadingInfo)
{
if (et.isScriptBlock)
{
// we cache script blocks from expression tokens
if (_expressionCache != null)
{
PSPropertyExpression value;
if (_expressionCache.TryGetValue(et, out value))
{
// got a hit on the cache, just return
return(value);
}
}
else
{
_expressionCache = new Dictionary <ExpressionToken, PSPropertyExpression>();
}
bool isFullyTrusted = false;
bool isProductCode = false;
if (loadingInfo != null)
{
isFullyTrusted = loadingInfo.isFullyTrusted;
isProductCode = loadingInfo.isProductCode;
}
// no hit, we build one and we cache
ScriptBlock sb = ScriptBlock.CreateDelayParsedScriptBlock(et.expressionValue, isProductCode: isProductCode);
sb.DebuggerStepThrough = true;
if (isFullyTrusted)
{
sb.LanguageMode = PSLanguageMode.FullLanguage;
}
PSPropertyExpression ex = new PSPropertyExpression(sb);
_expressionCache.Add(et, ex);
return(ex);
}
// we do not cache if it is just a property name
return(new PSPropertyExpression(et.expressionValue));
}
/// <summary>
/// create an expression from an expression token
/// </summary>
/// <param name="et">expression token to use</param>
/// <param name="loadingInfo">The context from which the file was loaded</param>
/// <returns>constructed expression</returns>
/// <exception cref="ParseException"></exception>
internal MshExpression CreateFromExpressionToken(ExpressionToken et, DatabaseLoadingInfo loadingInfo)
{
if (et.isScriptBlock)
{
// we cache script blocks from expression tokens
if (_expressionCache != null)
{
MshExpression value;
if (_expressionCache.TryGetValue(et, out value))
{
// got a hit on the cache, just return
return value;
}
}
else
{
_expressionCache = new Dictionary<ExpressionToken, MshExpression>();
}
bool isFullyTrusted = false;
bool isProductCode = false;
if (loadingInfo != null)
{
isFullyTrusted = loadingInfo.isFullyTrusted;
isProductCode = loadingInfo.isProductCode;
}
// no hit, we build one and we cache
ScriptBlock sb = ScriptBlock.CreateDelayParsedScriptBlock(et.expressionValue, isProductCode: isProductCode);
sb.DebuggerStepThrough = true;
if (isFullyTrusted)
{
sb.LanguageMode = PSLanguageMode.FullLanguage;
}
MshExpression ex = new MshExpression(sb);
_expressionCache.Add(et, ex);
return ex;
}
// we do not cache if it is just a property name
return new MshExpression(et.expressionValue);
}
